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公开(公告)号:US1815370A
公开(公告)日:1931-07-21
申请号:US22015327
申请日:1927-09-17
Applicant: RADIO INVENTIONS INC
Inventor: DONLE HAROLD P
CPC classification number: H01J17/40 , H01J17/44 , H01J2893/0067
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公开(公告)号:US1784869A
公开(公告)日:1930-12-16
申请号:US9865826
申请日:1926-03-31
Applicant: WESTERN ELECTRIC CO
Inventor: FRANK GRAY
CPC classification number: H01J17/14 , H01J17/40 , H01J2893/0067
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公开(公告)号:US1769024A
公开(公告)日:1930-07-01
申请号:US17391027
申请日:1927-03-09
Applicant: MANHATTAN ELECTRICAL SUPPLY CO
Inventor: HENDRY WILLIAM F
CPC classification number: H01J17/16 , H01J17/40 , H01J2893/0067
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公开(公告)号:US1738169A
公开(公告)日:1929-12-03
申请号:US10761626
申请日:1926-05-08
Applicant: OLD COLONY TRUST COMPANY
Inventor: CHENEY THORNDIKE F
CPC classification number: H01J17/04 , H01J17/40 , H01J2893/0067
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公开(公告)号:US1420824A
公开(公告)日:1922-06-27
申请号:US47400621
申请日:1921-05-31
Applicant: DONLE HAROLD P
Inventor: DONLE HAROLD P
IPC: H01J17/40
CPC classification number: H01J17/40 , H01J2893/0067
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66.
公开(公告)号:US4027186A
公开(公告)日:1977-05-31
申请号:US672134
申请日:1976-03-31
Applicant: Gerhard Heinrich Friedrich de Vries , Johannes VAN Esdonk , Theunis Goos
IPC: H01J17/40 , H01J17/49 , H01J61/067
CPC classification number: H01J17/491 , H01J17/40 , H01J2893/0067
Abstract: A gas-discharge display device having a number of cathodes connected in groups and at least one common anode. The cathodes are arranged in a row extending parallel to the anode, each group consisting of spaced portions of a respective elongate conductor, the conductors being arranged in a staggered helix-like formation around a common core which has an insulating surface.
Abstract translation: 一种气体放电显示装置,其具有多个阴极组和至少一个共用阳极。 阴极被布置成平行于阳极延伸的行,每组由相应的细长导体的间隔部分组成,导体围绕具有绝缘表面的公共芯布置成交错的螺旋状结构。
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67.Omnidirectional ultraviolet radiation detector 失效
Title translation: OMNIDIRECTIONAL ULTRAVIOLET辐射检测器公开(公告)号:US3771005A
公开(公告)日:1973-11-06
申请号:US3771005D
申请日:1971-10-12
Applicant: HONEYWELL INC
Inventor: ERICKSON C
CPC classification number: H01J47/08 , H01J1/34 , H01J17/40 , H01J2201/3425 , H01J2893/0067
Abstract: An ultraviolet sensitive gaseous discharge detector has essentially uniform angular sensitivity in a plane perpendicular to the axis of the detector tube and in the plane of the detector tube axis. The cathode of the detector is in the form of a thin sputtered layer of metal adhering to the inner wall of the envelope of the detector.
Abstract translation: 紫外线敏感的气体放电检测器在垂直于检测器管的轴线并且在检测器管轴的平面中的平面中具有基本上均匀的角度灵敏度。 检测器的阴极是薄的溅射金属层的形式,附着在检测器的外壳的内壁上。
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公开(公告)号:US3406307A
公开(公告)日:1968-10-15
申请号:US56382666
申请日:1966-07-08
Applicant: ATOMIC ENERGY AUTHORITY UK
Inventor: ARTHUR DUGDALE RONALD
IPC: H01J17/40 , H01J17/44 , H01J37/077 , H01J37/32
CPC classification number: H01J37/077 , H01J17/40 , H01J17/44 , H01J37/32018 , H01J2893/0067 , H01J2893/0068
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69.Accumulation means for reduction of sputter in gas-filled, lyman-alpha source tube 失效
Title translation: 累积手段用于减少充满气体的莱曼-a源管中的溅射公开(公告)号:US3374383A
公开(公告)日:1968-03-19
申请号:US54649166
申请日:1966-04-28
Applicant: NAVY USA
Inventor: BERGEN GEORGE J , SINGER ARNOLD H
CPC classification number: H01J17/066 , H01J17/40 , H01J2893/0066 , H01J2893/0067
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公开(公告)号:US2952793A
公开(公告)日:1960-09-13
申请号:US68669157
申请日:1957-09-27
Applicant: ITT
Inventor: MERRILL LESLIE C
CPC classification number: H01J17/44 , H01J17/40 , H01J61/64 , H01J2893/0067
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